Skip to content
Skip to content
TopHapOpen in map
Single Family ResidenceResidential
$200,322$113 / ft²
TopHap EstimateOur estimate of what this home would sell for today, based on nearby sales, the home's size and features, and local price trends. It is a starting point, not an appraisal.· confidence 94How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Aug 30, 2026
Last sold for $82,900 on Mar 4, 1996

2100 SPRING BROOK AVE

ROCKFORD, IL 61107
3
Beds
1
Baths
1,765 ft²
Living AreaTotal finished area of the structures, from county records. Some counties include shared space like hallways or a building gym, so it may not match a listing.
0.21 ac
Lot SizeThe size of the land the home sits on, from county records.
1955
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
7
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.
1
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$200K
$189K low$211K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$82,900 · Mar 4, 1996

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$3,569 (2025)
Assessed ValueThe value the county assigns to this home to calculate property tax. It is often lower than what the home would sell for.$53,215 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$6,389
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$46,826
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$47,757
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$159,645

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residence
StyleThe architectural style of the home, such as ranch or colonial.Ranch
CountyWINNEBAGO
Lot (acres)The size of the land the home sits on, from county records.0.21
ConstructionThe main material the home's frame and walls are built from.Brick
RoofThe main material covering the roof, such as asphalt shingle or tile.Asphalt
HeatingThe type of heating system in the home.Yes
CoolingThe type of cooling or air conditioning in the home.Central
FireplaceWhether the home has a fireplace, and what kind.Yes
GarageWhether the property has a garage, and details like whether it is attached to the home.Garage, Attached
PoolWhether the property has a pool, and what kind, such as in-ground.No

Assigned SchoolsThe public schools this address is zoned for. Boundaries change, so confirm with the district before you count on it.

M
Eisenhower Middle SchoolD
Middle · Grades 6–8 · 0.7 mi
E
Brookview Elementary SchoolB
Elementary · Grades KG–5 · 0.7 mi
H
Guilford High SchoolD
High · Grades 9–12 · 1.3 mi

District: Rockford School District 205

Neighborhood · ZIP 61107These are comparison scores, not percentages. 100 equals the national average, so 150 means about 50% above average.

CrimeLocal crime compared with the rest of the country, where 100 is average. It reflects things like population density, income, and how crime gets reported.89
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.87
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.41

Index scale: 100 = US average (tick). Lower is better.

Homes occupiedThe share of homes here that someone lives in. The rest sit empty, including vacation and for-sale homes.93%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.24%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.11%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.5%
PopulationHow many people live in this area.29,768
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.2,019 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$74,050
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$94,291
Average tempThe average temperature here across a full year.48°F
Annual precipHow much rain and melted snow falls here in a typical year.34 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.52%

Owner Tools

Do you own this home?
Claim this home

Data by ATTOM. Valuations are automated estimates, not appraisals. Photos from Google Street View and may not depict the current property state.

How this home compares

2100 Spring Brook Ave measured against every home in its neighborhood, its ZIP code and its county, using county assessor records refreshed nightly. A home can stand out in one of those areas and look ordinary in another, because each one holds a different mix of homes.

  • Has a smaller lot than 67% of homes in Winnebago County
  • Older than 65% of homes in Winnebago County

What homes are worth in Rockford 61107

Each bar is how many homes fall in that price range. The marker is this home.

This home
$99K$553K

This home is worth more than 40% of homes in Rockford 61107.

How it measures up in Rockford 61107

The dot is this home. The mark in the middle is the typical home in Rockford 61107.

Estimated value$200,322
CheaperTypical $224,531Pricier

Pricier than 40% of homes nearby

Price per ft²$113
CheaperTypical $121Pricier

Pricier than 41% of homes nearby

Living area1,765 ft²
SmallerTypical 1,926 ft²Bigger

Bigger than 41% of homes nearby

Lot size0.21 ac
SmallerTypical 0.26 acBigger

Bigger than 34% of homes nearby

Year built1955
OlderTypical 1959Newer

Newer than 40% of homes nearby

How 2100 Spring Brook Ave ranks against every home in each area.
MeasureThis homeRockford 61107Winnebago County
Estimated valuepricier than$200,32240% of homes50% of homes
Price per ft²pricier than$11341% of homes43% of homes
Living areabigger than1,765 ft²41% of homes62% of homes
Lot sizebigger than0.21 ac34% of homes33% of homes
Year builtnewer than195540% of homes35% of homes

About 2100 Spring Brook Ave

How much is 2100 Spring Brook Ave, Rockford, IL worth?

The TopHap Estimate for 2100 Spring Brook Ave, Rockford, IL is $200,322 as of Aug 30, 2026. The likely range is $189,299 to $211,345. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 2100 Spring Brook Ave, Rockford, IL last sell?

2100 Spring Brook Ave, Rockford, IL last sold on Mar 4, 1996 for $82,900, according to the county's recorded deed.

How big is 2100 Spring Brook Ave, Rockford, IL?

2100 Spring Brook Ave, Rockford, IL has 3 bedrooms, 1 bathrooms, 1,765 square feet of living space and a 0.21-acre lot.

When was 2100 Spring Brook Ave, Rockford, IL built?

2100 Spring Brook Ave, Rockford, IL was built in 1955, making it 71 years old. It is a ranch home. The building has 1 story.

What schools serve 2100 Spring Brook Ave, Rockford, IL?

2100 Spring Brook Ave, Rockford, IL is assigned to Eisenhower Middle School (middle), rated D; Brookview Elementary School (elementary), rated B; Guilford High School (high), rated D. All sit in Rockford School District 205. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 2100 Spring Brook Ave, Rockford, IL compare to other homes in Rockford 61107?

Among the 11,011 homes in Rockford 61107, it is worth more than 40% of them ($200,322 against a typical $224,531), its price per square foot is higher than 41% of them ($113 against a typical $121), it is bigger than 41% of them (1,765 ft² against a typical 1,926 ft²), its lot is bigger than 34% of them (0.21 ac against a typical 0.26 ac) and it is newer than 40% of them (1955 against a typical 1959). Measured against all of Winnebago County, it is worth more than 50% of homes there. These shares are recounted nightly from the full county assessor record for each area, not from active listings.

What are the property taxes on 2100 Spring Brook Ave, Rockford, IL?

The 2025 property tax bill for 2100 Spring Brook Ave, Rockford, IL was $3,569. The county assessed it at $53,215.

More homes on Spring Brook Ave

Closest homes

More homes in Rockford 61107

Assigned schools

Explore the area

See this home in context

Open 2100 Spring Brook Ave on TopHap’s interactive map to compare it against every sale nearby, overlay school zones and flood risk, and run a CMA.

Open in map
A flyover of TopHap's photorealistic 3D map, with recorded sale prices pinned to homes
Search any address, city, zip, or county…3D$1.9M$6.25MOpen in map